Rooting of Samsung SGH 1337 using ODIN fails repeatedly, what can I do?

[AC Question]

Rooting of samsung SGH 1337 using ODIN fails repeatedly

I tried to root my android device SGH 1337 (US version) using ODIN and rom versions CF-Auto-Root-jfltecan-jfltevl-sghi337m.zip (i tried CF-Auto-Root-jfltecan-jflteub-sghi337m.zip also) . It goes well upto recovery.img and runs thru NAND Write start. In next step it fails with message "FAIL(Auth)". I understand it is authorization but I can't understand. The phone is in connected in "Download" mode

 

[Golfdriver97]

Re: Rooting of samsung SGH 1337 using ODIN fails repeatedly

Welcome to the forums. Have you updated your drivers for Samsung devices?